The Story

The client developed an advanced IoT-driven climate control platform integrating multiple web applications for end-users, service providers, and administrators. The project required seamless e-commerce functionality, secure subscription management, and a smooth user experience across different regions.

Our client is a Sweden-based company specializing in energy-efficient IoT solutions, offering innovative climate control systems that enhance home energy efficiency, user comfort, and seamless smart home management across Europe.

Abhay Mathur

Head of Mobile Development

Challenges

• > Managing multiple subscription tiers across consumer and professional platforms.

• > Google API-based address validation led to user complaints and was removed post-release.

• > Migrating to Stripe for global payments, replacing Nets in select regions.

• > Identifying and fixing recurring payment issues in Norway and Germany.

The Solution

To ensure a seamless experience, automated API and UI testing was implemented using Cypress and Postman. Comprehensive subscription and e-commerce testing validated purchases, trial activations, VAT calculations, and payment gateway integrations. Service Partner workflows were automated to optimize testing efficiency. Continuous quality assurance with smoke, regression, and sanity testing ensured smooth deployments and reduced manual errors.

The Outcome

The solution improved subscription management, leading to higher user engagement and revenue. Payment processing became more secure and reliable with the Stripe transition. Automated Service Partner management reduced manual efforts, saving significant time. A robust testing framework enabled faster issue detection and resolution, ensuring a scalable and user-friendly climate control platform.